:root {
  --iron: #090b0d;
  --true-black: #020304;
  --graphite: #171b1f;
  --gunmetal: #2b3238;
  --steel: #87919a;
  --silver: #c9d0d5;
  --white: #f3f5f6;
  --blue: #3e8bc9;
  --blue-hover: #5aa5df;
  --green: #4fa66a;
  --shell: min(1180px, calc(100% - 40px));
  --wide-shell: min(1280px, calc(100% - 40px));
  --border: 1px solid var(--gunmetal);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--iron); color: var(--white); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid var(--blue-hover); outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 1000; padding: 10px 16px; background: var(--white); color: var(--iron); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--silver); font: 600 .76rem/1.3 "IBM Plex Mono", Consolas, monospace; letter-spacing: .13em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px rgba(79,166,106,.12); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.035em; }
h2 { margin-bottom: 22px; color: var(--white); font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.08; }
h3 { color: var(--white); font-size: 1.35rem; line-height: 1.2; }
p { color: var(--silver); }

.site-header { position: sticky; top: 0; z-index: 50; height: 82px; border-bottom: 1px solid rgba(105,116,125,.28); background: rgba(9,11,13,.92); backdrop-filter: blur(18px); transition: height 180ms ease, background 180ms ease; }
.site-header.compact { height: 68px; background: rgba(9,11,13,.98); }
.header-inner { width: var(--wide-shell); height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { color: var(--white); font-size: 1.2rem; letter-spacing: .13em; }
.brand-copy span { margin-top: 6px; color: var(--steel); font-size: .68rem; letter-spacing: .045em; }
.site-nav { display: flex; align-items: center; gap: clamp(17px, 2vw, 29px); font-size: .82rem; font-weight: 600; }
.site-nav > a { position: relative; color: var(--silver); }
.site-nav > a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--blue); transition: right 180ms ease; }
.site-nav > a:hover { color: var(--white); }
.site-nav > a:hover::after { right: 0; }
.site-nav > a[aria-current="page"] { color: var(--white); }
.site-nav > a[aria-current="page"]::after { right: 0; }
.menu-toggle { display: none; background: none; border: 0; color: var(--white); }

.hero { position: relative; min-height: 745px; display: grid; align-items: center; overflow: hidden; border-bottom: var(--border); }
.hero-grid, .section-blueprint::before { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(105,116,125,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(105,116,125,.08) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right, rgba(0,0,0,.95), transparent 88%); }
.hero::before { content: ""; position: absolute; width: 58vw; height: 58vw; right: -25vw; top: -28vw; border: 1px solid rgba(62,139,201,.18); border-radius: 50%; box-shadow: 0 0 0 100px rgba(62,139,201,.018), 0 0 0 210px rgba(62,139,201,.012); }
.hero-layout { position: relative; z-index: 1; width: var(--wide-shell); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(380px, .75fr); align-items: center; gap: 6vw; padding: 88px 0; }
.hero-copy h1 { max-width: 820px; margin-bottom: 26px; font-size: clamp(3rem, 6.2vw, 5.75rem); line-height: .98; font-weight: 650; }
.hero-copy h1 span { color: var(--silver); }
.hero-intro { max-width: 710px; margin-bottom: 34px; font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.65; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 11px 20px; border: 1px solid transparent; border-radius: 4px; font-size: .88rem; font-weight: 650; transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--white); }
.button-primary:hover { background: var(--blue-hover); }
.button-secondary { border-color: #59636b; color: var(--white); }
.button-secondary:hover { border-color: var(--silver); background: rgba(201,208,213,.05); }
.hero-data { display: flex; gap: 0; margin: 52px 0 0; }
.hero-data > div { min-width: 150px; padding: 0 26px; border-left: var(--border); }
.hero-data > div:first-child { padding-left: 0; border-left: 0; }
.hero-data dt { color: var(--blue); font: 500 .68rem/1 Consolas, monospace; }
.hero-data dd { margin: 9px 0 0; color: var(--silver); font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; }
.hero-copy, .hero-mark { min-width: 0; }
.hero-mark { position: relative; width: 100%; max-width: 480px; justify-self: end; }
.mark-frame { position: relative; width: 100%; aspect-ratio: 1; min-height: 0; overflow: hidden; display: grid; place-items: center; border: 1px solid rgba(201,208,213,.2); }
.mark-frame::before, .mark-frame::after { content: ""; position: absolute; width: 32px; height: 32px; border-color: var(--blue); }
.mark-frame::before { left: -1px; top: -1px; border-left: 2px solid var(--blue); border-top: 2px solid var(--blue); }
.mark-frame::after { right: -1px; bottom: -1px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); }
.mark-frame img { width: 88%; height: 88%; max-width: 88%; object-fit: contain; filter: drop-shadow(0 26px 44px rgba(0,0,0,.5)); }
.frame-label, .frame-code { position: absolute; color: var(--steel); font: 500 .62rem/1 Consolas, monospace; letter-spacing: .12em; }
.frame-label { top: 15px; left: 17px; }
.frame-code { right: 15px; bottom: 15px; }
.signal-strip { border-bottom: var(--border); background: var(--true-black); }
.signal-track { min-height: 72px; display: grid; grid-template-columns: auto 1fr auto 1fr auto 1fr auto; align-items: center; gap: 22px; color: var(--steel); font: 600 .72rem/1 Consolas, monospace; text-transform: uppercase; letter-spacing: .14em; }
.signal-track i { height: 1px; background: linear-gradient(90deg, var(--blue), var(--gunmetal)); position: relative; }
.signal-track i::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border: 1px solid var(--blue); background: var(--iron); transform: rotate(45deg); }

.section { padding: clamp(86px, 10vw, 140px) 0; }
.section-graphite { background: var(--graphite); border-block: var(--border); }
.section-heading { max-width: 790px; margin-bottom: 58px; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.2fr .8fr; gap: 9vw; align-items: end; }
.split-heading p:last-child { margin-bottom: 26px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-left: var(--border); border-top: var(--border); }
.service-card { min-height: 310px; display: flex; flex-direction: column; padding: 30px; border-right: var(--border); border-bottom: var(--border); background: rgba(23,27,31,.54); transition: background 180ms ease, border-color 180ms ease; }
.service-card:hover { background: var(--graphite); box-shadow: inset 0 3px 0 var(--blue); }
.card-index { margin-bottom: 62px; color: var(--blue); font: 500 .72rem/1 Consolas, monospace; }
.service-card h3 { margin-bottom: 14px; }
.service-card p { margin-bottom: 28px; color: var(--steel); font-size: .92rem; line-height: 1.55; }
.card-link { margin-top: auto; color: var(--silver); font-size: .79rem; font-weight: 650; }
.card-link b { margin-left: 7px; color: var(--blue); }
.assurance-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 10vw; }
.assurance-copy { position: sticky; top: 110px; align-self: start; }
.assurance-copy > p:not(.eyebrow) { max-width: 520px; }
.text-link { display: inline-block; border-bottom: 1px solid rgba(62,139,201,.6); color: var(--white); font-size: .9rem; font-weight: 650; }
.text-link span { color: var(--blue); margin-left: 7px; }
.principle-list { margin: 0; padding: 0; list-style: none; border-top: var(--border); }
.principle-list li { display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 30px 0; border-bottom: var(--border); }
.principle-list > li > span { color: var(--blue); font: 500 .72rem/1.4 Consolas, monospace; }
.principle-list h3 { margin-bottom: 8px; }
.principle-list p { margin-bottom: 0; color: var(--steel); font-size: .94rem; }
.sector-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: var(--border); }
.sector-list a { min-height: 86px; display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: var(--border); transition: background 180ms ease, padding 180ms ease; }
.sector-list a:nth-child(odd) { border-right: var(--border); }
.sector-list a:hover { padding-left: 30px; background: var(--graphite); }
.sector-list b { color: var(--steel); font: 400 .7rem/1 Consolas, monospace; }
.section-blueprint { position: relative; overflow: hidden; background: #0c1013; border-block: var(--border); }
.section-blueprint::before { mask-image: linear-gradient(to left, #000, transparent); }
.blueprint-layout { position: relative; display: grid; grid-template-columns: .75fr 1.25fr; gap: 8vw; align-items: center; }
.blueprint-copy p:not(.eyebrow) { max-width: 500px; }
.system-diagram { position: relative; min-height: 440px; }
.diagram-node { position: absolute; width: 210px; padding: 18px; border: 1px solid #48535c; background: rgba(9,11,13,.9); box-shadow: inset 3px 0 0 var(--blue); }
.diagram-node span, .diagram-node small { display: block; color: var(--steel); font: 500 .63rem/1.3 Consolas, monospace; letter-spacing: .08em; }
.diagram-node strong { display: block; margin: 10px 0 16px; font-size: .8rem; letter-spacing: .06em; }
.node-source { left: 0; top: 20px; }.node-control { left: 31%; top: 160px; }.node-output { right: 0; bottom: 20px; }
.diagram-line { position: absolute; border-color: var(--blue); opacity: .75; }
.line-one { left: 105px; top: 124px; width: 33%; height: 81px; border-left: 1px solid; border-bottom: 1px solid; }
.line-two { left: 48%; top: 264px; width: 36%; height: 83px; border-left: 1px solid; border-bottom: 1px solid; }
.diagram-line i { position: absolute; right: -3px; bottom: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(62,139,201,.12); }
.contact-band { padding: 72px 0; background: var(--silver); color: var(--iron); }
.contact-band .eyebrow, .contact-band h2 { color: var(--iron); }
.contact-band h2 { max-width: 800px; margin-bottom: 0; font-size: clamp(2rem, 4.2vw, 3.7rem); }
.contact-band-inner { display: flex; gap: 40px; align-items: flex-end; justify-content: space-between; }
.contact-band .button { flex: 0 0 auto; }

.site-footer { padding: 70px 0 24px; background: var(--true-black); }
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.3fr; gap: 50px; padding-bottom: 70px; }
.brand-footer { margin-bottom: 22px; }.brand-footer img { width: 42px; height: 42px; }
.footer-grid p { max-width: 360px; color: var(--steel); font-size: .85rem; }
.footer-grid h2 { margin: 7px 0 18px; color: var(--steel); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid > div > a:not(.brand):not(.text-link) { display: block; margin: 9px 0; color: var(--silver); font-size: .82rem; }
.footer-contact { padding-left: 24px; border-left: var(--border); }
.footer-base { display: flex; justify-content: space-between; padding-top: 20px; border-top: var(--border); color: var(--steel); font: 500 .67rem/1.5 Consolas, monospace; letter-spacing: .06em; }

@media (max-width: 1050px) {
  .menu-toggle { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px; cursor: pointer; }
  .menu-toggle i, .menu-toggle i::before { display: block; width: 22px; height: 1px; background: var(--white); transition: transform 180ms ease; }
  .menu-toggle i { position: relative; }.menu-toggle i::before { content: ""; position: absolute; top: -7px; }
  .menu-toggle[aria-expanded="true"] i { transform: rotate(45deg); }.menu-toggle[aria-expanded="true"] i::before { top: 0; transform: rotate(90deg); }
  .site-nav { position: fixed; inset: 82px 0 auto; display: none; align-items: stretch; padding: 24px 20px 34px; background: var(--iron); border-bottom: var(--border); }
  .site-header.compact .site-nav { inset: 68px 0 auto; }
  .site-nav.open { display: grid; }
  .site-nav a { min-height: 44px; display: flex; align-items: center; border-bottom: var(--border); font-size: 1rem; }
  .hero-layout { grid-template-columns: 1fr minmax(280px, .55fr); gap: 30px; }
  .hero-copy h1 { font-size: clamp(3rem, 7.5vw, 4.8rem); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }.footer-contact { display: none; }
}

@media (max-width: 780px) {
  :root { --shell: min(100% - 32px, 1180px); --wide-shell: min(100% - 32px, 1280px); }
  body { font-size: 16px; }
  .brand-copy span { display: none; }
  .hero { min-height: auto; }
  .hero-layout { grid-template-columns: 1fr; padding: 78px 0 54px; }
  .hero-copy h1 { font-size: clamp(2.8rem, 14vw, 4.7rem); }
  .hero-mark { max-width: 390px; margin: 26px auto 0; justify-self: center; order: 2; }
  .hero-data { margin-top: 38px; }.hero-data > div { min-width: 0; flex: 1; padding: 0 12px; }.hero-data dd { font-size: .66rem; }
  .signal-track { grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; }.signal-track i { display: none; }
  .split-heading, .assurance-layout, .blueprint-layout { grid-template-columns: 1fr; gap: 40px; }
  .service-grid { grid-template-columns: 1fr; }.service-card { min-height: 260px; }.card-index { margin-bottom: 40px; }
  .assurance-copy { position: static; }
  .sector-list { grid-template-columns: 1fr; }.sector-list a:nth-child(odd) { border-right: 0; }
  .system-diagram { min-height: 470px; transform: scale(.96); transform-origin: left center; }
  .contact-band-inner { display: grid; }.contact-band-inner .button { justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }.footer-grid > div:first-child { grid-column: 1/-1; }.footer-base { gap: 20px; flex-direction: column; }
}

@media (max-width: 460px) {
  .button-row, .button { width: 100%; }
  .hero-data { display: grid; grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .hero-data > div { padding: 0 8px; }.hero-data dd { letter-spacing: 0; }
  .diagram-node { width: 180px; }.node-control { left: 12%; }.node-output { right: 0; }.line-one { width: 18%; }.line-two { left: 42%; width: 33%; }
  .footer-grid { grid-template-columns: 1fr; }.footer-grid > div:first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Interior pages */
.page-hero { position: relative; overflow: hidden; padding: clamp(92px, 11vw, 150px) 0; border-bottom: var(--border); background: #0c0f12; }
.page-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(105,116,125,.075) 1px, transparent 1px), linear-gradient(90deg, rgba(105,116,125,.075) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(110deg, #000, transparent 80%); }
.page-hero-layout { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 9vw; align-items: end; }
.page-hero h1 { max-width: 850px; margin: 0; font-size: clamp(3rem, 6.5vw, 5.7rem); line-height: .98; font-weight: 650; }
.page-hero-layout > p { max-width: 470px; margin: 0 0 8px; }
.page-hero-compact { padding: 92px 0; }.page-hero-compact > .shell { position: relative; }.page-hero-compact h1 { font-size: clamp(2.8rem, 5vw, 4.7rem); }
.about-hero { padding: clamp(88px, 9vw, 132px) 0; }
.about-hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -250px; bottom: -360px; border: 1px solid rgba(62,139,201,.18); border-radius: 50%; box-shadow: 0 0 0 86px rgba(62,139,201,.018), 0 0 0 172px rgba(62,139,201,.012); pointer-events: none; }
.about-hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: clamp(54px, 8vw, 118px); align-items: end; }
.about-hero-copy { min-width: 0; }
.about-hero h1 { max-width: 760px; font-size: clamp(3.2rem, 5.45vw, 5rem); }
.about-hero-intro { max-width: 690px; margin: 30px 0 0; font-size: clamp(1.04rem, 1.4vw, 1.2rem); line-height: 1.65; }
.about-capabilities { border: var(--border); background: rgba(9,11,13,.72); box-shadow: inset 3px 0 0 var(--blue); }
.about-capabilities > p { margin: 0; padding: 18px 22px; border-bottom: var(--border); color: var(--steel); font: 500 .68rem/1.4 Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.about-capabilities ol { margin: 0; padding: 0; list-style: none; }
.about-capabilities li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 17px 22px; border-bottom: var(--border); }
.about-capabilities li:last-child { border-bottom: 0; }
.about-capabilities li > span { padding-top: 4px; color: var(--blue); font: 500 .68rem/1.3 Consolas, monospace; }
.about-capabilities strong, .about-capabilities small { display: block; }
.about-capabilities strong { color: var(--white); font-size: .94rem; }
.about-capabilities small { margin-top: 3px; color: var(--steel); font-size: .8rem; line-height: 1.45; }
.about-purpose { align-items: stretch; }
.about-position { min-height: 470px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border: var(--border); background: linear-gradient(145deg, var(--graphite), #111519); box-shadow: inset 3px 0 0 var(--blue); }
.about-position > img { width: 78px; height: 78px; }
.about-position h3 { max-width: 360px; margin-bottom: 22px; font-size: clamp(1.55rem, 2.5vw, 2.15rem); }
.about-position ul { margin: 0; padding: 0; list-style: none; border-top: var(--border); }
.about-position li { padding: 10px 0; border-bottom: var(--border); color: var(--silver); font-size: .9rem; }
.about-position li::before { content: "+"; margin-right: 10px; color: var(--blue); }
.about-position > span { margin-top: 30px; color: var(--steel); font: 500 .62rem/1.5 Consolas, monospace; letter-spacing: .09em; }
.service-index { border-top: var(--border); }
.service-index > a { display: grid; grid-template-columns: 70px 1fr 40px; gap: 28px; align-items: center; min-height: 164px; padding: 26px 22px; border-bottom: var(--border); transition: background 180ms ease, padding 180ms ease; }
.service-index > a:hover { padding-left: 32px; background: var(--graphite); }
.service-index > a > span { color: var(--blue); font: 500 .72rem/1 Consolas, monospace; }
.service-index h2 { margin: 0 0 8px; font-size: clamp(1.55rem, 3vw, 2.35rem); }
.service-index p { max-width: 760px; margin: 0; color: var(--steel); }
.service-index b { color: var(--blue); font-size: 1.4rem; }
.service-hero-layout { position: relative; display: grid; grid-template-columns: 1fr 300px; gap: 9vw; align-items: end; }
.service-hero h1 { margin-bottom: 24px; }.service-hero .lead { max-width: 740px; font-size: 1.18rem; }.service-hero .button { margin-top: 15px; }
.breadcrumb { margin-bottom: 22px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; list-style: none; color: var(--steel); font: 600 .72rem/1.4 Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumb li + li::before { content: "/"; margin-right: 9px; color: var(--gunmetal); }
.breadcrumb a { color: var(--silver); border-bottom: 1px solid transparent; }
.breadcrumb a:hover { border-bottom-color: var(--blue); color: var(--white); }
.service-scope { min-height: 210px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: var(--border); background: rgba(9,11,13,.72); box-shadow: inset 3px 0 0 var(--blue); }
.service-scope span, .service-scope small { color: var(--steel); font: 500 .66rem/1.4 Consolas, monospace; letter-spacing: .09em; }.service-scope strong { font-size: .9rem; letter-spacing: .08em; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); gap: 10vw; align-items: start; }
.prose { max-width: 760px; }.prose h2 { font-size: clamp(2rem, 3.8vw, 3.25rem); }.prose p:not(.eyebrow) { margin-bottom: 24px; }
.scope-panel, .quote-panel, .enquiry-checklist { padding: 30px; border: var(--border); background: var(--graphite); }
.scope-panel ul, .technical-list { margin: 0; padding: 0; list-style: none; }
.scope-panel li { padding: 14px 0; border-bottom: var(--border); color: var(--silver); }.scope-panel li:last-child { border-bottom: 0; }
.scope-panel li::before { content: "+"; margin-right: 12px; color: var(--blue); }
.two-column-content, .deliverables-grid, .resources-layout, .contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: start; }
.technical-list { border-top: var(--border); }.technical-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 19px 0; border-bottom: var(--border); color: var(--silver); }.technical-list span { color: var(--blue); }
.deliverables-grid > div:first-child p:not(.eyebrow) { max-width: 470px; }
.deliverable-list { border-top: var(--border); }.deliverable-list > div { display: grid; grid-template-columns: 34px 1fr; padding: 19px 0; border-bottom: var(--border); }.deliverable-list span { color: var(--green); }.deliverable-list p { margin: 0; }
.quote-panel { min-height: 390px; display: flex; flex-direction: column; justify-content: space-between; }.quote-panel img { width: 95px; }.quote-panel blockquote { margin: 60px 0 30px; color: var(--white); font-size: 1.45rem; line-height: 1.4; }.quote-panel > span { color: var(--steel); font: 500 .65rem/1 Consolas, monospace; letter-spacing: .1em; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-left: var(--border); border-top: var(--border); }.value-grid > div { min-height: 300px; padding: 28px; border-right: var(--border); border-bottom: var(--border); }.value-grid span, .resource-topics span { color: var(--blue); font: 500 .7rem/1 Consolas, monospace; }.value-grid h3 { margin: 74px 0 14px; }.value-grid p { color: var(--steel); font-size: .9rem; }
.sector-detail-list { border-top: var(--border); }.sector-detail-list article { scroll-margin-top: 90px; display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 56px 0; border-bottom: var(--border); }.sector-detail-list article > span { color: var(--blue); font: 500 .75rem/1.4 Consolas, monospace; }.sector-detail-list article > div { display: grid; grid-template-columns: 1.15fr .85fr; gap: 6vw; }.sector-detail-list h2 { font-size: clamp(2rem, 4vw, 3.25rem); }.sector-detail-list ul { margin: 0; padding: 0; list-style: none; }.sector-detail-list li { padding: 11px 0; border-bottom: var(--border); color: var(--silver); }.sector-detail-list li::before { content: "+"; margin-right: 12px; color: var(--blue); }
.resource-topics { display: grid; grid-template-columns: 1fr 1fr; border-left: var(--border); border-top: var(--border); }.resource-topics > div { min-height: 245px; padding: 24px; border-right: var(--border); border-bottom: var(--border); }.resource-topics h3 { margin: 48px 0 12px; }.resource-topics p { margin-bottom: 0; color: var(--steel); font-size: .88rem; }
.narrow-callout { max-width: 850px; margin-inline: auto; }.narrow-callout p:not(.eyebrow) { font-size: 1.08rem; }.narrow-callout h2 { max-width: 760px; }
.enquiry-checklist ol { margin: 0; padding: 0; list-style: none; }.enquiry-checklist li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 18px 0; border-bottom: var(--border); }.enquiry-checklist li:last-child { border-bottom: 0; }.enquiry-checklist li > span { color: var(--blue); font: 500 .67rem/1.7 Consolas, monospace; }.enquiry-checklist p { margin: 0; color: var(--steel); }.enquiry-checklist strong { display: block; margin-bottom: 4px; color: var(--white); font-size: .94rem; }
.legal-prose { max-width: 760px; }.legal-prose > p:first-child { font-size: 1.15rem; }.legal-prose h2 { margin: 55px 0 14px; font-size: 1.5rem; }.legal-note { margin-top: 60px; color: var(--steel); font: 500 .7rem/1 Consolas, monospace; text-transform: uppercase; letter-spacing: .08em; }

@media (max-width: 900px) {
  .page-hero-layout, .about-hero-layout, .service-hero-layout, .detail-grid, .two-column-content, .deliverables-grid, .resources-layout, .contact-layout { grid-template-columns: 1fr; gap: 45px; }
  .page-hero-layout > p { max-width: 680px; }
  .about-hero h1 { max-width: 820px; }
  .about-hero-intro { margin-top: 24px; }
  .about-capabilities { max-width: 680px; }
  .service-scope { max-width: 420px; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .sector-detail-list article > div { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 600px) {
  .page-hero { padding: 76px 0; }.page-hero h1 { font-size: clamp(2.75rem, 14vw, 4.25rem); }
  .about-hero h1 { font-size: clamp(2.65rem, 13vw, 4rem); }
  .about-capabilities li { padding-inline: 18px; }
  .about-position { min-height: 430px; padding: 24px; }
  .service-index > a { grid-template-columns: 38px 1fr; gap: 14px; min-height: 150px; padding-inline: 0; }.service-index > a > b { display: none; }.service-index p { font-size: .9rem; }
  .value-grid, .resource-topics { grid-template-columns: 1fr; }
  .sector-detail-list article { grid-template-columns: 40px 1fr; gap: 10px; padding: 42px 0; }
  .scope-panel, .quote-panel, .enquiry-checklist { padding: 24px; }
}